---
title: "Quallen Kostüm — €38K/yr Amazon DE Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/de/fashion/quallen-kostuem"
last_updated: "2026-08-07T23:10:54.761Z"
locale: en
meta:
description: "Niche score 48/100 · €38K/yr market · 123K searches/yr · €16.63 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:description": "Niche score 48/100 · €38K/yr market · 123K searches/yr · €16.63 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:title": "Quallen Kostüm — €38K/yr Amazon DE Niche (2026) - Flapen"
---
# **quallen kostüm**
**Skip it**
Soft demand (-94.7% this quarter) — this niche doesn't clear our bar today.
Market size 9Growth 0Conversion 23Competition 84Returns 24Price range 68Avg price 79Brand share 95Review moat 63Quality gap 95
**Brand share**
**Incredible****38%**
top-5 brand share — no brand owns this niche
**Quality gap**
**Incredible****4.0★**
avg incumbent rating — lower means beatable quality
**Competition**
**Great****31%**
top-5 click share — an open shelf
**Avg price**
**Great****€16.63**
avg listing price — sweet spot $15–$100
**Price range**
**Good****€6.52–€32.98**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Review moat**
**Good****963.54**
avg incumbent reviews — the moat a new listing must climb
**Returns**
**Bad****5.4%**
return rate — above 5% kills the launch gate
**Conversion**
**Bad****1.8%**
search→purchase rate — share of searches ending in a sale
**Market size**
**Bad****€38K**
€38K/yr · 123K searches
**Growth**
**Bad****-94.7%**
90-day search growth — must beat 0% to launch
**Signals**[** No Dominant Brand**](https://flapen.com/research/niches?market=de&signal=no_dominant_brand "Top brand's click share < 20%") [** Low Review Barrier**](https://flapen.com/research/niches?market=de&signal=low_review_barrier "Top brand's reviews < 500") [** Quality Gap**](https://flapen.com/research/niches?market=de&signal=quality_gap "Avg rating < 4.0") [** High Returns**](https://flapen.com/research/niches?market=de&signal=high_returns "Return rate > 5%")
According to Flapen's Amazon Germany niche tracking, quallen kostüm is a €38K/yr Amazon Germany market (123K searches/yr). The top 5 brands hold 38% of demand. Demand peaks in Jan–Feb. Verdict: Skip it — 48/100.
Data updated Jul 12, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **quallen kostüm market data**
- **Units sold / yr**
- **1K–1K**
- avg 0–100/product
- **Revenue / yr**
- **€17K–€21K**
- units × avg price
- **Conversion rate**
- **1.8%**
- **Avg BSR**
- **#2,102**
- **Page quality**
- **0%**
- **Prime**
- **72%**
- **Sponsored**
- **76%**
- **Out of stock**
- **11.8%**
- **Avg brand age**
- **32 months**
- **Avg seller age**
- **200 days**
## **Competition & brand share**
Clicks spread well past the top 5 (31% combined) — an open shelf where new products get seen.
**Brands**
**38 **▲rising
**Sellers**
**85**
**Top-5 brand share**
**38%**
Top 20: 83%
**Top-5 click share**
**31%**
Top 20: 69%
**Open market**
**56%**
- dPois11% - Anuedgis8% - Kukeyiee7% - Hooin6% - Spinosaurus6% - Feegela6%
## **Demand & seasonality**
Weekly Amazon search volume, last 70 weeks — -94.7% search growth over the last 90 days.
15K10KSpike '25Black Friday '25Spike '26 seasonMarAprMayJunJulAugSepOctNovDecJanFebMarAprMayJun
Peak months: Jan, Feb · busiest ÷ quietest = 41.7×
[**Open Trend **](https://flapen.com/research/de/fashion/quallen-kostuem/trend)
## **Top quallen kostüm search terms**
- **quallen kostüm**37K/yr-94.5%1.1% conv. - **seepferdchen kostüm**12K/yr-91.4%1.8% conv. - **regenbogenfisch kostüm**12K/yr-92.6%0.1% conv. - **qualle kostüm**7K/yr-88.2%1.1% conv. - **kostüm qualle**12K/yr-94.0%1.3% conv. - **unterwasserwelt kostüm damen**20K/yr-97.1%0.2% conv. - **kostüm qualle damen**8K/yr-96.9%0.0% conv. - **quallen kostüm damen**7K/yr-96.3%0.0% conv. - **qualle kostüm damen**9K/yr-97.9%0.7% conv. [**All search terms **](https://flapen.com/research/de/fashion/quallen-kostuem/search-terms)
## **Top quallen kostüm products on Amazon**
Each bubble is one product — market share against review moat; bubble size tracks estimated sales, color grades how beatable the incumbent looks.
0%3%€1K6%€2K9%€3K12%€5K1101001K10K100K Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)3 products missing review or click data not plotted
All 24 tracked products in this niche — three views at once, no toggling.
### **Top sellers**
by 90-day click share
[1**dPois Damen Meerjungfrau Badeanzug Langarm Bodysuit Schwimmanzug Swimwear Bunt S-M**dPois**€12.59**4.0★60 rev](https://www.amazon.de/dp/B09HJW4WYC) [2**Damen Tüllrock Ballerina - Hochtaillierter A-Linie Midirock mit Plissee & Volant Mehrschichtiger Unregelmäßiger Tuellrock mit Unterrock für Abschlussball & Party(Blau Einheitsgröße)**Kukeyiee**€16.83**4.0★606 rev](https://www.amazon.de/dp/B0BDYKLT9W) [3**Feegela 3 Rollen Chiffonband - Schillerndes Organzaband - Geschenkband - Schleifenband Schimmernd und Transparent Dekoband für Hochzeitsstrauß Schleifen Kränze Valentinstag (Blau rosa weiß)**Feegela**€6.64**4.5★27 rev](https://www.amazon.de/dp/B0F12C9RK4) [4**Damen Faltenrock Tüllrock Asymmetrisch Röcke Kurzer Skater Röcke Midirock Sommerrock Einheitsgröße Blau**Gladiolus**€9.21**4.0★66 rev](https://www.amazon.de/dp/B07228KL7R) [5**4 5 m Schillerndes Weißes Rüschenband Plissierter Chiffonbesatz Kleiderdekoration Quallen Basteln Nähen (Schillerndes Weiß)**VoizVony**€11.99**4.3★41 rev](https://www.amazon.de/dp/B0CMR1XWD9)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**Anuedgis Halloween-Meerjungfrauenkostüm für Damen glitzernd hohe Taille figurbetont Fischschwanz Maxirock mit Perlenkette für Karneval Mottoparty (A-Blau M)**Anuedgis**€15.12**0 rev9mo ago](https://www.amazon.de/dp/B0FRR6C5LM) [**Anuedgis Halloween-Meerjungfrauenkostüm für Damen glitzernd hohe Taille figurbetont Fischschwanz Maxirock mit Perlenkette für Karneval Mottoparty (A-Blau S)**Anuedgis**€15.32**0 rev9mo ago](https://www.amazon.de/dp/B0FRRFSQ7K) [**Spinosaurus Aufblasbares Seepferdchen-Kostüm für Erwachsene**Spinosaurus**€30.58**46 rev10mo ago](https://www.amazon.de/dp/B0FNJV8YSQ) [**Feegela 3 Rollen Chiffonband - Schillerndes Organzaband - Geschenkband - Schleifenband Schimmernd und Transparent Dekoband für Hochzeitsstrauß Schleifen Kränze Valentinstag (Blau rosa weiß)**Feegela**€6.64**27 rev1y ago](https://www.amazon.de/dp/B0F12C9RK4) [**Spinosaurus Aufblasbares Seepferdchen- und Meerestier-Kostüm für Erwachsene Halloween lustig und praktisch für Männer und Frauen**Spinosaurus**€27.29**88 rev1y ago](https://www.amazon.de/dp/B0DSBYH3JS)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**Spinosaurus Aufblasbares Seepferdchen-Kostüm für Erwachsene**Spinosaurus**€30.58**3.8★**▲ 1000%**](https://www.amazon.de/dp/B0FNJV8YSQ) [**Anuedgis Halloween-Meerjungfrauenkostüm für Damen glitzernd hohe Taille figurbetont Fischschwanz Maxirock mit Perlenkette für Karneval Mottoparty (A-Blau S)**Anuedgis**€15.32**0.0★**▲ 1000%**](https://www.amazon.de/dp/B0FRRFSQ7K) [**dPois Damen Meerjungfrau Badeanzug Langarm Bodysuit Schwimmanzug Swimwear Bunt S-M**dPois**€12.59**4.0★**▲ 984%**](https://www.amazon.de/dp/B09HJW4WYC) [**Anuedgis Halloween-Meerjungfrauenkostüm für Damen glitzernd hohe Taille figurbetont Fischschwanz Maxirock mit Perlenkette für Karneval Mottoparty (A-Blau M)**Anuedgis**€15.12**0.0★**▲ 841%**](https://www.amazon.de/dp/B0FRR6C5LM) [**OLAOLA Onesie für Erwachsene Seepferdchen Tierkostüm Jumpsuit Damen Herren Kuschelig Einteiler Schlafanzug Unisex Onesies Karneval Weihnachten Halloween Cosplay Pyjamas**OLAOLA**€30.91**4.4★**▲ 328%**](https://www.amazon.de/dp/B0CX51BRX2)
**~~View all trending →~~**
## **What buyers say about quallen kostüm**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Gesamtgröße**19%
*“Passt”*
**Qualität insgesamt**14%
*“Qualität okay”*
**Helligkeit/Glanz/Glühen**10%
*“Tolles Glitter”*
**Preis-Leistungs-Verhältnis**7%
*“Für den Preis ok”*
**Haltbarkeit**6%
*“Es hält gut”*
**Komfort insgesamt**5%
*“total bequem”*
**Farbe**5%
*“optisch schön, mehr lila wie grün”*
**beworben Vs Tatsächliches Produkt**3%
*“Sieht auf den Fotos beim Verkäufer super toll aus”*
**Spaß/Unterhaltungserlebnis**3%
*“Macht Spaß”*
**Form/Stil**3%
*“Super, fällt normal oder etwas enger aus”*
### **What buyers complain about **
**Gesamtgröße**27%
*“Manche Stücke sind etwas groß”*
**Helligkeit/Glanz/Glühen**11%
*“Sieht nicht so glitzernd aus wie auf dem Beispielbild”*
**Qualität insgesamt**9%
*“Keine Kaufempfehlung- schlechte Qualität”*
**Transparenz**5%
*“Durch kurzen Unterrock nicht durchsichtig”*
**Geruch**5%
*“es roch alles total ekelig.”*
**Farbe**4%
*“Falsche Farbe”*
**Komfort insgesamt**2%
*“Unangenehmes Material”*
**Gleichgewicht/Stabilität**2%
*“Die Stromleitung müsste stabiler sein”*
**Materialqualität**2%
*“Material unangenehm”*
**Haltbarkeit**2%
*“Beim anziehen direkt im Schritt gerissen”*
### **Top return reasons **
**Gesamtgröße**47%
**Farbe**12%
**Qualität insgesamt**6%
**beworben Vs Tatsächliches Produkt**5%
**Länge**4%
**Nähen/Finish/Polieren**3%
**Breite**3%
**Materialqualität**2%
**Helligkeit/Glanz/Glühen**2%
**Transparenz**1%
## **Common questions**
- **Is quallen kostüm profitable to sell on Amazon Germany?**
- The niche generates €38K/yr across 50 tracked products. 0 of 10 products launched in the last 360 days are still selling. 90-day search growth is -94.7%. Flapen's verdict: Skip it (48/100).
- **How competitive is the quallen kostüm niche?**
- 38 brands and 85 sellers compete. The top 5 products take 31% of clicks and top 5 brands hold 38% of demand.
- **What do buyers complain about in quallen kostüm?**
- Top complaints mined from reviews: Gesamtgröße, Helligkeit/Glanz/Glühen, Qualität insgesamt. The return rate is 5.4% — above our launch gate.
- **When does demand for quallen kostüm peak?**
- Demand peaks in Jan–Feb; the busiest month runs 41.7× the quietest.
- **What does it cost to enter the quallen kostüm niche?**
- Listings span €6.52–€32.98; the average listing price is €16.63 (sweet spot $15–$100). The average incumbent carries 964 reviews — the moat a new listing must climb.
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